10122212002 has 16 divisors (see below), whose sum is σ = 18106814592. Its totient is φ = 4149478080.

The previous prime is 10122211999. The next prime is 10122212017. The reversal of 10122212002 is 20021222101.

It is a happy number.

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, 15717399 + ... + 15718042.

It is an arithmetic number, because the mean of its divisors is an integer number (1131675912).

Almost surely, 2^10122212002 is an apocalyptic number.

10122212002 is a deficient number, since it is larger than the sum of its proper divisors (7984602590).

10122212002 is a wasteful number, since it uses less digits than its factorization.

10122212002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31435473.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 10122212002 its reverse (20021222101), we get a palindrome (30143434103).

The spelling of 10122212002 in words is "ten billion, one hundred twenty-two million, two hundred twelve thousand, two".