1170012927402 has 384 divisors, whose sum is σ = 3080563799040. Its totient is φ = 329094627840.

The previous prime is 1170012927401. The next prime is 1170012927427. The reversal of 1170012927402 is 2047292100711.

It is not an unprimeable number, because it can be changed into a prime (1170012927401) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 1154997448 + ... + 1154998460.

It is an arithmetic number, because the mean of its divisors is an integer number (8022301560).

Almost surely, 2^{1170012927402} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1170012927402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1540281899520).

1170012927402 is an abundant number, since it is smaller than the sum of its proper divisors (1910550871638).

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

1170012927402 is a wasteful number, since it uses less digits than its factorization.

1170012927402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1280 (or 1268 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 36.

It can be divided in two parts, 117001 and 2927402, that added together give a palindrome (3044403).

The spelling of 1170012927402 in words is "one trillion, one hundred seventy billion, twelve million, nine hundred twenty-seven thousand, four hundred two".