101025504010 has 16 divisors (see below), whose sum is σ = 191416744800. Its totient is φ = 38283348816.

The previous prime is 101025503963. The next prime is 101025504011. The reversal of 101025504010 is 10405520101.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (101025504011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 265856400 + ... + 265856779.

It is an arithmetic number, because the mean of its divisors is an integer number (11963546550).

Almost surely, 2^101025504010 is an apocalyptic number.

101025504010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101025504010 is a deficient number, since it is larger than the sum of its proper divisors (90391240790).

101025504010 is a wasteful number, since it uses less digits than its factorization.

101025504010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531713205.

The product of its (nonzero) digits is 200, while the sum is 19.

The spelling of 101025504010 in words is "one hundred one billion, twenty-five million, five hundred four thousand, ten".