122075503532 has 12 divisors (see below), whose sum is σ = 215592059760. Its totient is φ = 60477772176.

The previous prime is 122075503531. The next prime is 122075503559. The reversal of 122075503532 is 235305570221.

It is a junction number, because it is equal to n+sod(n) for n = 122075503492 and 122075503501.

It is not an unprimeable number, because it can be changed into a prime (122075503531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139994408 + ... + 139995279.

It is an arithmetic number, because the mean of its divisors is an integer number (17966004980).

Almost surely, 2^122075503532 is an apocalyptic number.

It is an amenable number.

122075503532 is a deficient number, since it is larger than the sum of its proper divisors (93516556228).

122075503532 is a wasteful number, since it uses less digits than its factorization.

122075503532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279989800 (or 279989798 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 35.

The spelling of 122075503532 in words is "one hundred twenty-two billion, seventy-five million, five hundred three thousand, five hundred thirty-two".