202101299998 has 8 divisors (see below), whose sum is σ = 326471330808. Its totient is φ = 93277523064.

The previous prime is 202101299987. The next prime is 202101300053. The reversal of 202101299998 is 899992101202.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3886563436 + ... + 3886563487.

It is an arithmetic number, because the mean of its divisors is an integer number (40808916351).

Almost surely, 2^202101299998 is an apocalyptic number.

202101299998 is a deficient number, since it is larger than the sum of its proper divisors (124370030810).

202101299998 is a wasteful number, since it uses less digits than its factorization.

202101299998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7773126938.

The product of its (nonzero) digits is 419904, while the sum is 52.

The spelling of 202101299998 in words is "two hundred two billion, one hundred one million, two hundred ninety-nine thousand, nine hundred ninety-eight".