10012121324 has 12 divisors (see below), whose sum is σ = 17522288784. Its totient is φ = 5005753104.

The previous prime is 10012121309. The next prime is 10012121341. The reversal of 10012121324 is 42312121001.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6374 + ... + 141650.

It is an arithmetic number, because the mean of its divisors is an integer number (1460190732).

Almost surely, 2^10012121324 is an apocalyptic number.

It is an amenable number.

10012121324 is a deficient number, since it is larger than the sum of its proper divisors (7510167460).

10012121324 is a wasteful number, since it uses less digits than its factorization.

10012121324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153784 (or 153782 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 10012121324 its reverse (42312121001), we get a palindrome (52324242325).

The spelling of 10012121324 in words is "ten billion, twelve million, one hundred twenty-one thousand, three hundred twenty-four".