10002219992 has 16 divisors (see below), whose sum is σ = 18800937000. Its totient is φ = 4988636800.

The previous prime is 10002219991. The next prime is 10002220001. The reversal of 10002219992 is 29991220001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10002219991) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1555742 + ... + 1562157.

Almost surely, 2^10002219992 is an apocalyptic number.

It is an amenable number.

10002219992 is a deficient number, since it is larger than the sum of its proper divisors (8798717008).

10002219992 is a wasteful number, since it uses less digits than its factorization.

10002219992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3118306 (or 3118302 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 35.

Adding to 10002219992 its reverse (29991220001), we get a palindrome (39993439993).

The spelling of 10002219992 in words is "ten billion, two million, two hundred nineteen thousand, nine hundred ninety-two".