1202301113112 has 128 divisors (see below), whose sum is σ = 3705088608000. Its totient is φ = 358158481920.

The previous prime is 1202301113081. The next prime is 1202301113137. The reversal of 1202301113112 is 2113111032021.

1202301113112 is a `hidden beast` number, since 12 + 0 + 230 + 111 + 311 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4148113 + ... + 4428480.

It is an arithmetic number, because the mean of its divisors is an integer number (28946004750).

Almost surely, 2^{1202301113112} is an apocalyptic number.

1202301113112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1202301113112 is an abundant number, since it is smaller than the sum of its proper divisors (2502787494888).

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

1202301113112 is a wasteful number, since it uses less digits than its factorization.

1202301113112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8576678 (or 8576668 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 1202301113112 its reverse (2113111032021), we get a palindrome (3315412145133).

The spelling of 1202301113112 in words is "one trillion, two hundred two billion, three hundred one million, one hundred thirteen thousand, one hundred twelve".