1111012010152 has 64 divisors (see below), whose sum is σ = 2414415729600. Its totient is φ = 473676887040.

The previous prime is 1111012010117. The next prime is 1111012010153. The reversal of 1111012010152 is 2510102101111.

It is not an unprimeable number, because it can be changed into a prime (1111012010153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 829002 + ... + 1705657.

It is an arithmetic number, because the mean of its divisors is an integer number (37725245775).

Almost surely, 2^{1111012010152} is an apocalyptic number.

It is an amenable number.

1111012010152 is an abundant number, since it is smaller than the sum of its proper divisors (1303403719448).

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

1111012010152 is a wasteful number, since it uses less digits than its factorization.

1111012010152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2534986 (or 2534982 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 16.

Adding to 1111012010152 its reverse (2510102101111), we get a palindrome (3621114111263).

The spelling of 1111012010152 in words is "one trillion, one hundred eleven billion, twelve million, ten thousand, one hundred fifty-two".