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1022033212301 = 10987611070249
BaseRepresentation
bin11101101111101011110…
…11010011001110001101
310121201001020210120200002
432313311323103032031
5113221111000243201
62101303210414045
7133560635652413
oct16676573231615
93551036716602
101022033212301
11364495116462
121460b0a31325
13754b9c7897a
14376767912b3
151b8bac5576b
hexedf5ed338d

1022033212301 has 8 divisors (see below), whose sum is σ = 1031528355000. Its totient is φ = 1012540227840.

The previous prime is 1022033212289. The next prime is 1022033212303. The reversal of 1022033212301 is 1032123302201.

It can be written as a sum of positive squares in 4 ways, for example, as 76646476201 + 945386736100 = 276851^2 + 972310^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1022033212301 - 214 = 1022033195917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022033212303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 419825 + ... + 1490073.

It is an arithmetic number, because the mean of its divisors is an integer number (128941044375).

Almost surely, 21022033212301 is an apocalyptic number.

It is an amenable number.

1022033212301 is a deficient number, since it is larger than the sum of its proper divisors (9495142699).

1022033212301 is a wasteful number, since it uses less digits than its factorization.

1022033212301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1079119.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1022033212301 its reverse (1032123302201), we get a palindrome (2054156514502).

The spelling of 1022033212301 in words is "one trillion, twenty-two billion, thirty-three million, two hundred twelve thousand, three hundred one".

Divisors: 1 109 8761 954949 1070249 116657141 9376451489 1022033212301