201023232330110 has 96 divisors (see below), whose sum is σ = 380757543027264. Its totient is φ = 76396052096000.

The previous prime is 201023232330073. The next prime is 201023232330131. The reversal of 201023232330110 is 11033232320102.

It is a super-2 number, since 2×201023232330110² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 310771220 + ... + 311417400.

It is an arithmetic number, because the mean of its divisors is an integer number (3966224406534).

Almost surely, 2^{201023232330110} is an apocalyptic number.

201023232330110 is a deficient number, since it is larger than the sum of its proper divisors (179734310697154).

201023232330110 is a wasteful number, since it uses less digits than its factorization.

201023232330110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 646838 (or 646809 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 201023232330110 its reverse (11033232320102), we get a palindrome (212056464650212).

The spelling of 201023232330110 in words is "two hundred one trillion, twenty-three billion, two hundred thirty-two million, three hundred thirty thousand, one hundred ten".