1011201000202 has 16 divisors (see below), whose sum is σ = 1521255427200. Its totient is φ = 504116282320.

The previous prime is 1011201000169. The next prime is 1011201000269. The reversal of 1011201000202 is 2020001021101.

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, 4829427 + ... + 5034457.

It is an arithmetic number, because the mean of its divisors is an integer number (95078464200).

Almost surely, 2^{1011201000202} is an apocalyptic number.

1011201000202 is a deficient number, since it is larger than the sum of its proper divisors (510054426998).

1011201000202 is a wasteful number, since it uses less digits than its factorization.

1011201000202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212261.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 1011201000202 its reverse (2020001021101), we get a palindrome (3031202021303).

The spelling of 1011201000202 in words is "one trillion, eleven billion, two hundred one million, two hundred two", and thus it is an aban number.