210401035132343 has 4 divisors (see below), whose sum is σ = 229528401962568. Its totient is φ = 191273668302120.

The previous prime is 210401035132313. The next prime is 210401035132373. The reversal of 210401035132343 is 343231530104012.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (210401035132313) and next prime (210401035132373).

It is a cyclic number.

It is not a de Polignac number, because 210401035132343 - 2²⁴ = 210401018355127 is a prime.

It is a super-2 number, since 2×210401035132343² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210401035132313) 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, 9563683415096 + ... + 9563683415117.

It is an arithmetic number, because the mean of its divisors is an integer number (57382100490642).

Almost surely, 2^{210401035132343} is an apocalyptic number.

210401035132343 is a deficient number, since it is larger than the sum of its proper divisors (19127366830225).

210401035132343 is a wasteful number, since it uses less digits than its factorization.

210401035132343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19127366830224.

The product of its (nonzero) digits is 25920, while the sum is 32.

Adding to 210401035132343 its reverse (343231530104012), we get a palindrome (553632565236355).

The spelling of 210401035132343 in words is "two hundred ten trillion, four hundred one billion, thirty-five million, one hundred thirty-two thousand, three hundred forty-three".