1002212007 has 16 divisors (see below), whose sum is σ = 1373440992. Its totient is φ = 649589760.

The previous prime is 1002211997. The next prime is 1002212011. The reversal of 1002212007 is 7002122001.

It is not a de Polignac number, because 1002212007 - 2¹⁰ = 1002210983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002212047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 194707 + ... + 199787.

It is an arithmetic number, because the mean of its divisors is an integer number (85840062).

Almost surely, 2^1002212007 is an apocalyptic number.

1002212007 is a deficient number, since it is larger than the sum of its proper divisors (371228985).

1002212007 is a wasteful number, since it uses less digits than its factorization.

1002212007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6898.

The product of its (nonzero) digits is 56, while the sum is 15.

The square root of 1002212007 is about 31657.7321834651. The cubic root of 1002212007 is about 1000.7367926699.

Adding to 1002212007 its reverse (7002122001), we get a palindrome (8004334008).

The spelling of 1002212007 in words is "one billion, two million, two hundred twelve thousand, seven".