101102533142 has 16 divisors (see below), whose sum is σ = 163555858032. Its totient is φ = 46595170080.

The previous prime is 101102533139. The next prime is 101102533171. The reversal of 101102533142 is 241335201101.

101102533142 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 2795753 + ... + 2831684.

It is an arithmetic number, because the mean of its divisors is an integer number (10222241127).

Almost surely, 2^101102533142 is an apocalyptic number.

101102533142 is a deficient number, since it is larger than the sum of its proper divisors (62453324890).

101102533142 is a wasteful number, since it uses less digits than its factorization.

101102533142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5628143.

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 101102533142 its reverse (241335201101), we get a palindrome (342437734243).

The spelling of 101102533142 in words is "one hundred one billion, one hundred two million, five hundred thirty-three thousand, one hundred forty-two".