431201121102098 has 32 divisors (see below), whose sum is σ = 690783172776576. Its totient is φ = 201382884920448.

The previous prime is 431201121102091. The next prime is 431201121102119. The reversal of 431201121102098 is 890201121102134.

It is a super-2 number, since 2×431201121102098² (a number of 30 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (431201121102091) 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, 17506361 + ... + 34188812.

It is an arithmetic number, because the mean of its divisors is an integer number (21586974149268).

Almost surely, 2^{431201121102098} is an apocalyptic number.

431201121102098 is a deficient number, since it is larger than the sum of its proper divisors (259582051674478).

431201121102098 is a wasteful number, since it uses less digits than its factorization.

431201121102098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51699458.

The product of its (nonzero) digits is 6912, while the sum is 35.

The spelling of 431201121102098 in words is "four hundred thirty-one trillion, two hundred one billion, one hundred twenty-one million, one hundred two thousand, ninety-eight".