101021122122110 has 16 divisors (see below), whose sum is σ = 181838134436976. Its totient is φ = 40408423378368.

The previous prime is 101021122122101. The next prime is 101021122122133. The reversal of 101021122122110 is 11221221120101.

It is a super-2 number, since 2×101021122122110² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28294949 + ... + 31664591.

It is an arithmetic number, because the mean of its divisors is an integer number (11364883402311).

Almost surely, 2^{101021122122110} is an apocalyptic number.

101021122122110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101021122122110 is a deficient number, since it is larger than the sum of its proper divisors (80817012314866).

101021122122110 is a wasteful number, since it uses less digits than its factorization.

101021122122110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6367627.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 101021122122110 its reverse (11221221120101), we get a palindrome (112242343242211).

The spelling of 101021122122110 in words is "one hundred one trillion, twenty-one billion, one hundred twenty-two million, one hundred twenty-two thousand, one hundred ten".