121003001310232 has 32 divisors (see below), whose sum is σ = 238828461177600. Its totient is φ = 57315591611424.

The previous prime is 121003001310209. The next prime is 121003001310271. The reversal of 121003001310232 is 232013100300121.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent 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, 5841108 + ... + 16616995.

It is an arithmetic number, because the mean of its divisors is an integer number (7463389411800).

Almost surely, 2^{121003001310232} is an apocalyptic number.

It is an amenable number.

121003001310232 is a deficient number, since it is larger than the sum of its proper divisors (117825459867368).

121003001310232 is a wasteful number, since it uses less digits than its factorization.

121003001310232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22493575 (or 22493571 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 121003001310232 its reverse (232013100300121), we get a palindrome (353016101610353).

The spelling of 121003001310232 in words is "one hundred twenty-one trillion, three billion, one million, three hundred ten thousand, two hundred thirty-two".