1207403610112 has 272 divisors, whose sum is σ = 2899080806400. Its totient is φ = 491936808960.

The previous prime is 1207403610103. The next prime is 1207403610137. The reversal of 1207403610112 is 2110163047021.

It is a super-2 number, since 2×1207403610112² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

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, 839056689 + ... + 839058127.

Almost surely, 2^{1207403610112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1207403610112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1449540403200).

1207403610112 is an abundant number, since it is smaller than the sum of its proper divisors (1691677196288).

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

1207403610112 is an frugal number, since it uses more digits than its factorization.

1207403610112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1568 (or 1538 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

Adding to 1207403610112 its reverse (2110163047021), we get a palindrome (3317566657133).

The spelling of 1207403610112 in words is "one trillion, two hundred seven billion, four hundred three million, six hundred ten thousand, one hundred twelve".