10122021111110 has 32 divisors (see below), whose sum is σ = 18242611153920. Its totient is φ = 4043706373728.

The previous prime is 10122021111077. The next prime is 10122021111121. The reversal of 10122021111110 is 1111112022101.

It is a super-2 number, since 2×10122021111110² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26377679 + ... + 26758661.

It is an arithmetic number, because the mean of its divisors is an integer number (570081598560).

Almost surely, 2^{10122021111110} is an apocalyptic number.

10122021111110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10122021111110 is a deficient number, since it is larger than the sum of its proper divisors (8120590042810).

10122021111110 is a wasteful number, since it uses less digits than its factorization.

10122021111110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384332.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 10122021111110 its reverse (1111112022101), we get a palindrome (11233133133211).

The spelling of 10122021111110 in words is "ten trillion, one hundred twenty-two billion, twenty-one million, one hundred eleven thousand, one hundred ten".