201023514112 has 20 divisors (see below), whose sum is σ = 401654405196. Its totient is φ = 100511756800.

The previous prime is 201023514103. The next prime is 201023514127. The reversal of 201023514112 is 211415320102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 196311514 + ... + 196312537.

Almost surely, 2^201023514112 is an apocalyptic number.

It is an amenable number.

201023514112 is a deficient number, since it is larger than the sum of its proper divisors (200630891084).

201023514112 is an frugal number, since it uses more digits than its factorization.

201023514112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392624069 (or 392624053 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 201023514112 its reverse (211415320102), we get a palindrome (412438834214).

The spelling of 201023514112 in words is "two hundred one billion, twenty-three million, five hundred fourteen thousand, one hundred twelve".