2301213231102 has 32 divisors (see below), whose sum is σ = 4622188407552. Its totient is φ = 763779815424.

The previous prime is 2301213231101. The next prime is 2301213231203. The reversal of 2301213231102 is 2011323121032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2301213231101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3561513 + ... + 4157739.

It is an arithmetic number, because the mean of its divisors is an integer number (144443387736).

Almost surely, 2^{2301213231102} is an apocalyptic number.

2301213231102 is an abundant number, since it is smaller than the sum of its proper divisors (2320975176450).

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

2301213231102 is a wasteful number, since it uses less digits than its factorization.

2301213231102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 598992.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 2301213231102 its reverse (2011323121032), we get a palindrome (4312536352134).

The spelling of 2301213231102 in words is "two trillion, three hundred one billion, two hundred thirteen million, two hundred thirty-one thousand, one hundred two".