331121202001130 has 16 divisors (see below), whose sum is σ = 627387540634080. Its totient is φ = 125477508126672.

The previous prime is 331121202001063. The next prime is 331121202001201. The reversal of 331121202001130 is 31100202121133.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 871371584024 + ... + 871371584403.

It is an arithmetic number, because the mean of its divisors is an integer number (39211721289630).

Almost surely, 2^{331121202001130} is an apocalyptic number.

331121202001130 is a deficient number, since it is larger than the sum of its proper divisors (296266338632950).

331121202001130 is a wasteful number, since it uses less digits than its factorization.

331121202001130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1742743168453.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 331121202001130 its reverse (31100202121133), we get a palindrome (362221404122263).

The spelling of 331121202001130 in words is "three hundred thirty-one trillion, one hundred twenty-one billion, two hundred two million, one thousand, one hundred thirty".