123011022332 has 48 divisors (see below), whose sum is σ = 237016571904. Its totient is φ = 55397640000.

The previous prime is 123011022259. The next prime is 123011022341. The reversal of 123011022332 is 233220110321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2520482 + ... + 2568822.

It is an arithmetic number, because the mean of its divisors is an integer number (4937845248).

Almost surely, 2^123011022332 is an apocalyptic number.

It is an amenable number.

123011022332 is a deficient number, since it is larger than the sum of its proper divisors (114005549572).

123011022332 is a wasteful number, since it uses less digits than its factorization.

123011022332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48890 (or 48888 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 123011022332 its reverse (233220110321), we get a palindrome (356231132653).

The spelling of 123011022332 in words is "one hundred twenty-three billion, eleven million, twenty-two thousand, three hundred thirty-two".