235123212020552 has 16 divisors (see below), whose sum is σ = 442413817675440. Its totient is φ = 117146193973776.

The previous prime is 235123212020533. The next prime is 235123212020573. The reversal of 235123212020552 is 255020212321532.

It is a super-2 number, since 2×235123212020552² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51926502158 + ... + 51926506685.

It is an arithmetic number, because the mean of its divisors is an integer number (27650863604715).

Almost surely, 2^{235123212020552} is an apocalyptic number.

It is an amenable number.

235123212020552 is a deficient number, since it is larger than the sum of its proper divisors (207290605654888).

235123212020552 is a wasteful number, since it uses less digits than its factorization.

235123212020552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103853009132 (or 103853009128 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

The spelling of 235123212020552 in words is "two hundred thirty-five trillion, one hundred twenty-three billion, two hundred twelve million, twenty thousand, five hundred fifty-two".