101231434100010 has 64 divisors (see below), whose sum is σ = 255778555075200. Its totient is φ = 25570658564352.

The previous prime is 101231434099987. The next prime is 101231434100057. The reversal of 101231434100010 is 10001434132101.

It is a self number, because there is not a number n which added to its sum of digits gives 101231434100010.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8439009 + ... + 16543268.

It is an arithmetic number, because the mean of its divisors is an integer number (3996539923050).

Almost surely, 2^{101231434100010} is an apocalyptic number.

101231434100010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101231434100010 is an abundant number, since it is smaller than the sum of its proper divisors (154547120975190).

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

101231434100010 is a wasteful number, since it uses less digits than its factorization.

101231434100010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24989415.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 101231434100010 its reverse (10001434132101), we get a palindrome (111232868232111).

The spelling of 101231434100010 in words is "one hundred one trillion, two hundred thirty-one billion, four hundred thirty-four million, one hundred thousand, ten".