120271773631403 has 4 divisors (see below), whose sum is σ = 120295113782808. Its totient is φ = 120248433480000.

The previous prime is 120271773631349. The next prime is 120271773631423. The reversal of 120271773631403 is 304136377172021.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120271773631403 is a prime.

It is a super-3 number, since 3×120271773631403³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120271773631423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11670067973 + ... + 11670078278.

It is an arithmetic number, because the mean of its divisors is an integer number (30073778445702).

Almost surely, 2^{120271773631403} is an apocalyptic number.

120271773631403 is a deficient number, since it is larger than the sum of its proper divisors (23340151405).

120271773631403 is an equidigital number, since it uses as much as digits as its factorization.

120271773631403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23340151404.

The product of its (nonzero) digits is 889056, while the sum is 47.

The spelling of 120271773631403 in words is "one hundred twenty trillion, two hundred seventy-one billion, seven hundred seventy-three million, six hundred thirty-one thousand, four hundred three".