113222120300 has 36 divisors (see below), whose sum is σ = 246292803960. Its totient is φ = 45178101120.

The previous prime is 113222120269. The next prime is 113222120303. The reversal of 113222120300 is 3021222311.

It is not an unprimeable number, because it can be changed into a prime (113222120303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1343234 + ... + 1425033.

Almost surely, 2^113222120300 is an apocalyptic number.

113222120300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113222120300 is an abundant number, since it is smaller than the sum of its proper divisors (133070683660).

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

113222120300 is a wasteful number, since it uses less digits than its factorization.

113222120300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2768690 (or 2768683 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 113222120300 its reverse (3021222311), we get a palindrome (116243342611).

The spelling of 113222120300 in words is "one hundred thirteen billion, two hundred twenty-two million, one hundred twenty thousand, three hundred".