1013212007 has 8 divisors (see below), whose sum is σ = 1024227600. Its totient is φ = 1002227904.

The previous prime is 1013212001. The next prime is 1013212009. The reversal of 1013212007 is 7002123101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1013212007 - 2¹² = 1013207911 is a prime.

It is a super-2 number, since 2×1013212007² = 2053197142257936098, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013212001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59963 + ... + 74979.

It is an arithmetic number, because the mean of its divisors is an integer number (128028450).

Almost surely, 2^1013212007 is an apocalyptic number.

1013212007 is a deficient number, since it is larger than the sum of its proper divisors (11015593).

1013212007 is a wasteful number, since it uses less digits than its factorization.

1013212007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15745.

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 1013212007 is about 31830.9912977903. The cubic root of 1013212007 is about 1004.3847482160.

Adding to 1013212007 its reverse (7002123101), we get a palindrome (8015335108).

The spelling of 1013212007 in words is "one billion, thirteen million, two hundred twelve thousand, seven".