131101120330 has 16 divisors (see below), whose sum is σ = 246242104704. Its totient is φ = 50160428560.

The previous prime is 131101120327. The next prime is 131101120343. The reversal of 131101120330 is 33021101131.

It is a super-2 number, since 2×131101120330² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 285002206 + ... + 285002665.

It is an arithmetic number, because the mean of its divisors is an integer number (15390131544).

Almost surely, 2^131101120330 is an apocalyptic number.

131101120330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131101120330 is a deficient number, since it is larger than the sum of its proper divisors (115140984374).

131101120330 is a wasteful number, since it uses less digits than its factorization.

131101120330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570004901.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 131101120330 its reverse (33021101131), we get a palindrome (164122221461).

The spelling of 131101120330 in words is "one hundred thirty-one billion, one hundred one million, one hundred twenty thousand, three hundred thirty".