120022001113 has 16 divisors (see below), whose sum is σ = 144897617920. Its totient is φ = 97117057296.

The previous prime is 120022001111. The next prime is 120022001119. The reversal of 120022001113 is 311100220021.

It is not a de Polignac number, because 120022001113 - 2¹ = 120022001111 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120022001093 and 120022001102.

It is not an unprimeable number, because it can be changed into a prime (120022001111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1556745 + ... + 1632022.

It is an arithmetic number, because the mean of its divisors is an integer number (9056101120).

Almost surely, 2^120022001113 is an apocalyptic number.

It is an amenable number.

120022001113 is a deficient number, since it is larger than the sum of its proper divisors (24875616807).

120022001113 is a wasteful number, since it uses less digits than its factorization.

120022001113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3189076.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 120022001113 its reverse (311100220021), we get a palindrome (431122221134).

The spelling of 120022001113 in words is "one hundred twenty billion, twenty-two million, one thousand, one hundred thirteen".