10102011054 has 16 divisors (see below), whose sum is σ = 20294625792. Its totient is φ = 3352236408.

The previous prime is 10102011053. The next prime is 10102011077. The reversal of 10102011054 is 45011020101.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10102011053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3773704 + ... + 3776379.

It is an arithmetic number, because the mean of its divisors is an integer number (1268414112).

Almost surely, 2^10102011054 is an apocalyptic number.

10102011054 is an abundant number, since it is smaller than the sum of its proper divisors (10192614738).

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

10102011054 is a wasteful number, since it uses less digits than its factorization.

10102011054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7550311.

The product of its (nonzero) digits is 40, while the sum is 15.

Adding to 10102011054 its reverse (45011020101), we get a palindrome (55113031155).

The spelling of 10102011054 in words is "ten billion, one hundred two million, eleven thousand, fifty-four".