201120120201012 has 48 divisors (see below), whose sum is σ = 469513543709952. Its totient is φ = 67006724982400.

The previous prime is 201120120201001. The next prime is 201120120201023. The reversal of 201120120201012 is 210102021021102.

It is an interprime number because it is at equal distance from previous prime (201120120201001) and next prime (201120120201023).

It is a junction number, because it is equal to n+sod(n) for n = 201120120200982 and 201120120201000.

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, 196414762 + ... + 197436062.

It is an arithmetic number, because the mean of its divisors is an integer number (9781532160624).

Almost surely, 2^{201120120201012} is an apocalyptic number.

It is an amenable number.

201120120201012 is an abundant number, since it is smaller than the sum of its proper divisors (268393423508940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201120120201012 is a wasteful number, since it uses less digits than its factorization.

201120120201012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1029448 (or 1029446 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 201120120201012 its reverse (210102021021102), we get a palindrome (411222141222114).

The spelling of 201120120201012 in words is "two hundred one trillion, one hundred twenty billion, one hundred twenty million, two hundred one thousand, twelve".