1120021011201 has 4 divisors (see below), whose sum is σ = 1493361348272. Its totient is φ = 746680674132.

The previous prime is 1120021011157. The next prime is 1120021011227. The reversal of 1120021011201 is 1021101200211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1120021011201 - 2¹¹ = 1120021009153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120021011701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186670168531 + ... + 186670168536.

It is an arithmetic number, because the mean of its divisors is an integer number (373340337068).

Almost surely, 2^{1120021011201} is an apocalyptic number.

It is an amenable number.

1120021011201 is a deficient number, since it is larger than the sum of its proper divisors (373340337071).

1120021011201 is an equidigital number, since it uses as much as digits as its factorization.

1120021011201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373340337070.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 1120021011201 its reverse (1021101200211), we get a palindrome (2141122211412).

The spelling of 1120021011201 in words is "one trillion, one hundred twenty billion, twenty-one million, eleven thousand, two hundred one".