131402203220233 has 8 divisors (see below), whose sum is σ = 145366841975616. Its totient is φ = 117774061784400.

The previous prime is 131402203220207. The next prime is 131402203220243. The reversal of 131402203220233 is 332022302204131.

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

It is a cyclic number.

It is not a de Polignac number, because 131402203220233 - 2³⁷ = 131264764266761 is a prime.

It is a super-3 number, since 3×131402203220233³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131402203220243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84124329066 + ... + 84124330627.

It is an arithmetic number, because the mean of its divisors is an integer number (18170855246952).

Almost surely, 2^{131402203220233} is an apocalyptic number.

It is an amenable number.

131402203220233 is a deficient number, since it is larger than the sum of its proper divisors (13964638755383).

131402203220233 is a wasteful number, since it uses less digits than its factorization.

131402203220233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168248659775.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 131402203220233 its reverse (332022302204131), we get a palindrome (463424505424364).

The spelling of 131402203220233 in words is "one hundred thirty-one trillion, four hundred two billion, two hundred three million, two hundred twenty thousand, two hundred thirty-three".