121023002102032 has 20 divisors (see below), whose sum is σ = 234551215031296. Its totient is φ = 60493656287520.

The previous prime is 121023002102029. The next prime is 121023002102143. The reversal of 121023002102032 is 230201200320121.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1115241768 + ... + 1115350279.

Almost surely, 2^{121023002102032} is an apocalyptic number.

It is an amenable number.

121023002102032 is a deficient number, since it is larger than the sum of its proper divisors (113528212929264).

121023002102032 is a wasteful number, since it uses less digits than its factorization.

121023002102032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2230595446 (or 2230595440 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 121023002102032 its reverse (230201200320121), we get a palindrome (351224202422153).

The spelling of 121023002102032 in words is "one hundred twenty-one trillion, twenty-three billion, two million, one hundred two thousand, thirty-two".