1011202211012 has 24 divisors (see below), whose sum is σ = 2022482973504. Its totient is φ = 433355543712.

The previous prime is 1011202211003. The next prime is 1011202211021. The reversal of 1011202211012 is 2101122021101.

1011202211012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1011202211003) and next prime (1011202211021).

It is a super-3 number, since 3×1011202211012³ (a number of 37 digits) contains 333 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46403 + ... + 1422869.

It is an arithmetic number, because the mean of its divisors is an integer number (84270123896).

Almost surely, 2^{1011202211012} is an apocalyptic number.

It is an amenable number.

1011202211012 is an abundant number, since it is smaller than the sum of its proper divisors (1011280762492).

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

1011202211012 is a wasteful number, since it uses less digits than its factorization.

1011202211012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1402715 (or 1402713 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1011202211012 its reverse (2101122021101), we get a palindrome (3112324232113).

It can be divided in two parts, 101120 and 2211012, that added together give a palindrome (2312132).

The spelling of 1011202211012 in words is "one trillion, eleven billion, two hundred two million, two hundred eleven thousand, twelve".