1201120101202 has 32 divisors (see below), whose sum is σ = 2068171522560. Its totient is φ = 512489664960.

The previous prime is 1201120101191. The next prime is 1201120101239. The reversal of 1201120101202 is 2021010211021.

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, 14752068 + ... + 14833264.

It is an arithmetic number, because the mean of its divisors is an integer number (64630360080).

Almost surely, 2^{1201120101202} is an apocalyptic number.

1201120101202 is a deficient number, since it is larger than the sum of its proper divisors (867051421358).

1201120101202 is a wasteful number, since it uses less digits than its factorization.

1201120101202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85866.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1201120101202 its reverse (2021010211021), we get a palindrome (3222130312223).

The spelling of 1201120101202 in words is "one trillion, two hundred one billion, one hundred twenty million, one hundred one thousand, two hundred two".