1002202123299 has 16 divisors (see below), whose sum is σ = 1439271746304. Its totient is φ = 616648788000.

The previous prime is 1002202123283. The next prime is 1002202123313. The reversal of 1002202123299 is 9923212022001.

It is a happy number.

It is not a de Polignac number, because 1002202123299 - 2⁴ = 1002202123283 is a prime.

It is a super-3 number, since 3×1002202123299³ (a number of 37 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1002202123259) 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, 1627177 + ... + 2156874.

It is an arithmetic number, because the mean of its divisors is an integer number (89954484144).

Almost surely, 2^{1002202123299} is an apocalyptic number.

1002202123299 is a deficient number, since it is larger than the sum of its proper divisors (437069623005).

1002202123299 is a wasteful number, since it uses less digits than its factorization.

1002202123299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3790858.

The product of its (nonzero) digits is 7776, while the sum is 33.

The spelling of 1002202123299 in words is "one trillion, two billion, two hundred two million, one hundred twenty-three thousand, two hundred ninety-nine".