1120220202101 has 32 divisors (see below), whose sum is σ = 1539050354688. Its totient is φ = 787014325440.

The previous prime is 1120220202089. The next prime is 1120220202107. The reversal of 1120220202101 is 1012020220211.

It is not a de Polignac number, because 1120220202101 - 2⁶ = 1120220202037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120220202107) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12969761 + ... + 13055846.

It is an arithmetic number, because the mean of its divisors is an integer number (48095323584).

Almost surely, 2^{1120220202101} is an apocalyptic number.

1120220202101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1120220202101 is a deficient number, since it is larger than the sum of its proper divisors (418830152587).

1120220202101 is a wasteful number, since it uses less digits than its factorization.

1120220202101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26025681.

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

Adding to 1120220202101 its reverse (1012020220211), we get a palindrome (2132240422312).

The spelling of 1120220202101 in words is "one trillion, one hundred twenty billion, two hundred twenty million, two hundred two thousand, one hundred one".