12331098770 has 32 divisors (see below), whose sum is σ = 22363387200. Its totient is φ = 4895361856.

The previous prime is 12331098757. The next prime is 12331098779. The reversal of 12331098770 is 7789013321.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12331098779) 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, 817961 + ... + 832899.

It is an arithmetic number, because the mean of its divisors is an integer number (698855850).

Almost surely, 2^12331098770 is an apocalyptic number.

12331098770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12331098770 is a deficient number, since it is larger than the sum of its proper divisors (10032288430).

12331098770 is a wasteful number, since it uses less digits than its factorization.

12331098770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15562.

The product of its (nonzero) digits is 63504, while the sum is 41.

The spelling of 12331098770 in words is "twelve billion, three hundred thirty-one million, ninety-eight thousand, seven hundred seventy".