121384713102 has 32 divisors (see below), whose sum is σ = 243827055360. Its totient is φ = 40285654080.

The previous prime is 121384713101. The next prime is 121384713133. The reversal of 121384713102 is 201317483121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121384713101) 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, 1341202 + ... + 1428842.

It is an arithmetic number, because the mean of its divisors is an integer number (7619595480).

Almost surely, 2^121384713102 is an apocalyptic number.

121384713102 is an abundant number, since it is smaller than the sum of its proper divisors (122442342258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

121384713102 is a wasteful number, since it uses less digits than its factorization.

121384713102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88648.

The product of its (nonzero) digits is 8064, while the sum is 33.

The spelling of 121384713102 in words is "one hundred twenty-one billion, three hundred eighty-four million, seven hundred thirteen thousand, one hundred two".