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10220201121102 = 237243338121931
BaseRepresentation
bin1001010010111001001101…
…1101010001010101001110
31100012001010101111012212020
42110232103131101111032
52314421432441333402
633423032351151010
72103246053112150
oct224562335212516
940161111435766
1010220201121102
1132903aa102525
1211908b0815466
135919b770c99b
142749360caad0
1512acb6b0e8bc
hex94b9375154e

10220201121102 has 16 divisors (see below), whose sum is σ = 23360459705472. Its totient is φ = 2920057463160.

The previous prime is 10220201121043. The next prime is 10220201121103. The reversal of 10220201121102 is 20112110202201.

10220201121102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220201121103) 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, 121669060924 + ... + 121669061007.

It is an arithmetic number, because the mean of its divisors is an integer number (1460028731592).

Almost surely, 210220201121102 is an apocalyptic number.

10220201121102 is an abundant number, since it is smaller than the sum of its proper divisors (13140258584370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10220201121102 is a wasteful number, since it uses less digits than its factorization.

10220201121102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243338121943.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 10220201121102 its reverse (20112110202201), we get a palindrome (30332311323303).

The spelling of 10220201121102 in words is "ten trillion, two hundred twenty billion, two hundred one million, one hundred twenty-one thousand, one hundred two".

Divisors: 1 2 3 6 7 14 21 42 243338121931 486676243862 730014365793 1460028731586 1703366853517 3406733707034 5110100560551 10220201121102