323212201029974 has 16 divisors (see below), whose sum is σ = 497923642967856. Its totient is φ = 157237690989600.

The previous prime is 323212201029973. The next prime is 323212201030009. The reversal of 323212201029974 is 479920102212323.

It is a super-2 number, since 2×323212201029974² (a number of 30 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323212201029973) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8116364 + ... + 26688944.

It is an arithmetic number, because the mean of its divisors is an integer number (31120227685491).

Almost surely, 2^{323212201029974} is an apocalyptic number.

323212201029974 is a deficient number, since it is larger than the sum of its proper divisors (174711441937882).

323212201029974 is a wasteful number, since it uses less digits than its factorization.

323212201029974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18807791.

The product of its (nonzero) digits is 653184, while the sum is 47.

The spelling of 323212201029974 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred one million, twenty-nine thousand, nine hundred seventy-four".