101220332034 has 16 divisors (see below), whose sum is σ = 202768776288. Its totient is φ = 33685425312.

The previous prime is 101220332027. The next prime is 101220332053. The reversal of 101220332034 is 430233022101.

It is a self number, because there is not a number n which added to its sum of digits gives 101220332034.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13667332 + ... + 13674735.

It is an arithmetic number, because the mean of its divisors is an integer number (12673048518).

Almost surely, 2^101220332034 is an apocalyptic number.

101220332034 is an abundant number, since it is smaller than the sum of its proper divisors (101548444254).

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

101220332034 is a wasteful number, since it uses less digits than its factorization.

101220332034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27342689.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 101220332034 its reverse (430233022101), we get a palindrome (531453354135).

The spelling of 101220332034 in words is "one hundred one billion, two hundred twenty million, three hundred thirty-two thousand, thirty-four".