1225013013114 has 128 divisors (see below), whose sum is σ = 2761759494144. Its totient is φ = 359053920000.

The previous prime is 1225013013097. The next prime is 1225013013137. The reversal of 1225013013114 is 4113103105221.

It is a super-2 number, since 2×1225013013114² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 183904944 + ... + 183911604.

It is an arithmetic number, because the mean of its divisors is an integer number (21576246048).

Almost surely, 2^{1225013013114} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1225013013114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1380879747072).

1225013013114 is an abundant number, since it is smaller than the sum of its proper divisors (1536746481030).

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

1225013013114 is a wasteful number, since it uses less digits than its factorization.

1225013013114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7412.

The product of its (nonzero) digits is 720, while the sum is 24.

Adding to 1225013013114 its reverse (4113103105221), we get a palindrome (5338116118335).

The spelling of 1225013013114 in words is "one trillion, two hundred twenty-five billion, thirteen million, thirteen thousand, one hundred fourteen".