201120020021102 has 128 divisors (see below), whose sum is σ = 395262681375744. Its totient is φ = 74479985952768.

The previous prime is 201120020021083. The next prime is 201120020021111.

201120020021102 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×201120020021102³ (a number of 44 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 711327053 + ... + 711609735.

It is an arithmetic number, because the mean of its divisors is an integer number (3087989698248).

Almost surely, 2^{201120020021102} is an apocalyptic number.

201120020021102 is a deficient number, since it is larger than the sum of its proper divisors (194142661354642).

201120020021102 is a wasteful number, since it uses less digits than its factorization.

201120020021102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283962.

The product of its (nonzero) digits is 32, while the sum is 14.

The spelling of 201120020021102 in words is "two hundred one trillion, one hundred twenty billion, twenty million, twenty-one thousand, one hundred two".