101120121022 has 16 divisors (see below), whose sum is σ = 154287705312. Its totient is φ = 49692186720.

The previous prime is 101120121007. The next prime is 101120121029. The reversal of 101120121022 is 220121021101.

It is a junction number, because it is equal to n+sod(n) for n = 101120120993 and 101120121011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101120121029) 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, 168738 + ... + 480325.

It is an arithmetic number, because the mean of its divisors is an integer number (9642981582).

Almost surely, 2^101120121022 is an apocalyptic number.

101120121022 is a deficient number, since it is larger than the sum of its proper divisors (53167584290).

101120121022 is a wasteful number, since it uses less digits than its factorization.

101120121022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 650403.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 101120121022 its reverse (220121021101), we get a palindrome (321241142123).

The spelling of 101120121022 in words is "one hundred one billion, one hundred twenty million, one hundred twenty-one thousand, twenty-two".