10101133042 has 48 divisors (see below), whose sum is σ = 20455371072. Its totient is φ = 3632765760.

The previous prime is 10101133037. The next prime is 10101133067. The reversal of 10101133042 is 24033110101.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 168033 + ... + 220084.

It is an arithmetic number, because the mean of its divisors is an integer number (426153564).

Almost surely, 2^10101133042 is an apocalyptic number.

10101133042 is an abundant number, since it is smaller than the sum of its proper divisors (10354238030).

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

10101133042 is a wasteful number, since it uses less digits than its factorization.

10101133042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388163 (or 388150 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10101133042 its reverse (24033110101), we get a palindrome (34134243143).

The spelling of 10101133042 in words is "ten billion, one hundred one million, one hundred thirty-three thousand, forty-two".