121322330101 has 32 divisors (see below), whose sum is σ = 147558039552. Its totient is φ = 97376152320.

The previous prime is 121322330093. The next prime is 121322330159. The reversal of 121322330101 is 101033223121.

It is not a de Polignac number, because 121322330101 - 2³ = 121322330093 is a prime.

It is a super-2 number, since 2×121322330101² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121322330501) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22172796 + ... + 22178266.

It is an arithmetic number, because the mean of its divisors is an integer number (4611188736).

Almost surely, 2^121322330101 is an apocalyptic number.

It is an amenable number.

121322330101 is a deficient number, since it is larger than the sum of its proper divisors (26235709451).

121322330101 is a wasteful number, since it uses less digits than its factorization.

121322330101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6409.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 121322330101 its reverse (101033223121), we get a palindrome (222355553222).

The spelling of 121322330101 in words is "one hundred twenty-one billion, three hundred twenty-two million, three hundred thirty thousand, one hundred one".