210301401399 has 16 divisors (see below), whose sum is σ = 285592965120. Its totient is φ = 137622633120.

The previous prime is 210301401397. The next prime is 210301401421. The reversal of 210301401399 is 993104103012.

It is a happy number.

It is not a de Polignac number, because 210301401399 - 2¹ = 210301401397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210301401397) 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, 2106967 + ... + 2204520.

It is an arithmetic number, because the mean of its divisors is an integer number (17849560320).

Almost surely, 2^210301401399 is an apocalyptic number.

210301401399 is a deficient number, since it is larger than the sum of its proper divisors (75291563721).

210301401399 is a wasteful number, since it uses less digits than its factorization.

210301401399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4311790.

The product of its (nonzero) digits is 5832, while the sum is 33.

The spelling of 210301401399 in words is "two hundred ten billion, three hundred one million, four hundred one thousand, three hundred ninety-nine".