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1022310402141 = 371915461165719
BaseRepresentation
bin11101110000001100111…
…00101100100001011101
310121201202120101021122110
432320012130230201131
5113222142430332031
62101350511504233
7133600543020150
oct16700634544135
93551676337573
101022310402141
11364617630276
12146169828079
137553251b222
14376a1507c97
151b8d525ac46
hexee0672c85d

1022310402141 has 32 divisors (see below), whose sum is σ = 1639912089600. Its totient is φ = 553392060480.

The previous prime is 1022310402089. The next prime is 1022310402143. The reversal of 1022310402141 is 1412040132201.

1022310402141 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1022310402141 - 221 = 1022308304989 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022310402143) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6086080 + ... + 6251798.

It is an arithmetic number, because the mean of its divisors is an integer number (51247252800).

Almost surely, 21022310402141 is an apocalyptic number.

It is an amenable number.

1022310402141 is a deficient number, since it is larger than the sum of its proper divisors (617601687459).

1022310402141 is a wasteful number, since it uses less digits than its factorization.

1022310402141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181209.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 1022310402141 its reverse (1412040132201), we get a palindrome (2434350534342).

The spelling of 1022310402141 in words is "one trillion, twenty-two billion, three hundred ten million, four hundred two thousand, one hundred forty-one".

Divisors: 1 3 7 19 21 57 133 399 15461 46383 108227 165719 293759 324681 497157 881277 1160033 2056313 3148661 3480099 6168939 9445983 22040627 66121881 2562181459 7686544377 17935270213 48681447721 53805810639 146044343163 340770134047 1022310402141