101013023202 has 128 divisors (see below), whose sum is σ = 259973038080. Its totient is φ = 25431943680.

The previous prime is 101013023161. The next prime is 101013023273. The reversal of 101013023202 is 202320310101.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6534999 + ... + 6550437.

It is an arithmetic number, because the mean of its divisors is an integer number (2031039360).

Almost surely, 2^101013023202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 101013023202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129986519040).

101013023202 is an abundant number, since it is smaller than the sum of its proper divisors (158960014878).

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

101013023202 is a wasteful number, since it uses less digits than its factorization.

101013023202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16008.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 101013023202 its reverse (202320310101), we get a palindrome (303333333303).

It can be divided in two parts, 10101 and 3023202, that added together give a palindrome (3033303).

The spelling of 101013023202 in words is "one hundred one billion, thirteen million, twenty-three thousand, two hundred two".