10021233195 has 64 divisors (see below), whose sum is σ = 18055872000. Its totient is φ = 5272979328.

The previous prime is 10021233179. The next prime is 10021233241. The reversal of 10021233195 is 59133212001.

It is not a de Polignac number, because 10021233195 - 2⁴ = 10021233179 is a prime.

It is a super-2 number, since 2×10021233195² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3884416 + ... + 3886994.

It is an arithmetic number, because the mean of its divisors is an integer number (282123000).

Almost surely, 2^10021233195 is an apocalyptic number.

10021233195 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10021233195 is a deficient number, since it is larger than the sum of its proper divisors (8034638805).

10021233195 is a wasteful number, since it uses less digits than its factorization.

10021233195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2969 (or 2963 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

Adding to 10021233195 its reverse (59133212001), we get a palindrome (69154445196).

The spelling of 10021233195 in words is "ten billion, twenty-one million, two hundred thirty-three thousand, one hundred ninety-five".