121012201323032 has 32 divisors (see below), whose sum is σ = 240361144143600. Its totient is φ = 56956463501184.

The previous prime is 121012201323017. The next prime is 121012201323047. The reversal of 121012201323032 is 230323102210121.

It is an interprime number because it is at equal distance from previous prime (121012201323017) and next prime (121012201323047).

It is a junction number, because it is equal to n+sod(n) for n = 121012201322989 and 121012201323007.

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, 2535431243 + ... + 2535478970.

Almost surely, 2^{121012201323032} is an apocalyptic number.

It is an amenable number.

121012201323032 is a deficient number, since it is larger than the sum of its proper divisors (119348942820568).

121012201323032 is a wasteful number, since it uses less digits than its factorization.

121012201323032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5070910395 (or 5070910391 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 121012201323032 its reverse (230323102210121), we get a palindrome (351335303533153).

The spelling of 121012201323032 in words is "one hundred twenty-one trillion, twelve billion, two hundred one million, three hundred twenty-three thousand, thirty-two".