152541123031 has 8 divisors (see below), whose sum is σ = 168024115584. Its totient is φ = 137327400120.

The previous prime is 152541123013. The next prime is 152541123037. The reversal of 152541123031 is 130321145251.

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 152541123031 - 2⁵ = 152541122999 is a prime.

It is a super-2 number, since 2×152541123031² (a number of 23 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 (152541123037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67316221 + ... + 67318486.

It is an arithmetic number, because the mean of its divisors is an integer number (21003014448).

Almost surely, 2^152541123031 is an apocalyptic number.

152541123031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

152541123031 is a deficient number, since it is larger than the sum of its proper divisors (15482992553).

152541123031 is a wasteful number, since it uses less digits than its factorization.

152541123031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134634821.

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 152541123031 its reverse (130321145251), we get a palindrome (282862268282).

It can be divided in two parts, 152541 and 123031, that added together give a palindrome (275572).

The spelling of 152541123031 in words is "one hundred fifty-two billion, five hundred forty-one million, one hundred twenty-three thousand, thirty-one".