11311303120292 has 24 divisors (see below), whose sum is σ = 23103938290944. Its totient is φ = 4744558755072.

The previous prime is 11311303120219. The next prime is 11311303120303. The reversal of 11311303120292 is 29202130311311.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4297606253 + ... + 4297608884.

It is an arithmetic number, because the mean of its divisors is an integer number (962664095456).

Almost surely, 2^{11311303120292} is an apocalyptic number.

It is an amenable number.

11311303120292 is an abundant number, since it is smaller than the sum of its proper divisors (11792635170652).

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

11311303120292 is a wasteful number, since it uses less digits than its factorization.

11311303120292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8595215195 (or 8595215193 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 29.

The spelling of 11311303120292 in words is "eleven trillion, three hundred eleven billion, three hundred three million, one hundred twenty thousand, two hundred ninety-two".