101133213142 has 32 divisors (see below), whose sum is σ = 165051210240. Its totient is φ = 46196611200.

The previous prime is 101133213119. The next prime is 101133213173. The reversal of 101133213142 is 241312331101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8536459 + ... + 8548297.

It is an arithmetic number, because the mean of its divisors is an integer number (5157850320).

Almost surely, 2^101133213142 is an apocalyptic number.

101133213142 is a deficient number, since it is larger than the sum of its proper divisors (63917997098).

101133213142 is a wasteful number, since it uses less digits than its factorization.

101133213142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15208.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 101133213142 its reverse (241312331101), we get a palindrome (342445544243).

The spelling of 101133213142 in words is "one hundred one billion, one hundred thirty-three million, two hundred thirteen thousand, one hundred forty-two".