10101020011023 has 8 divisors (see below), whose sum is σ = 13476556153600. Its totient is φ = 6729748604568.

The previous prime is 10101020010973. The next prime is 10101020011051. The reversal of 10101020011023 is 32011002010101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10101020011023 - 2²² = 10101015816719 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10101020011073) 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, 1066178503 + ... + 1066187976.

It is an arithmetic number, because the mean of its divisors is an integer number (1684569519200).

Almost surely, 2^{10101020011023} is an apocalyptic number.

10101020011023 is a deficient number, since it is larger than the sum of its proper divisors (3375536142577).

10101020011023 is a wasteful number, since it uses less digits than its factorization.

10101020011023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2132368061.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 10101020011023 its reverse (32011002010101), we get a palindrome (42112022021124).

The spelling of 10101020011023 in words is "ten trillion, one hundred one billion, twenty million, eleven thousand, twenty-three".