121102414213400 has 96 divisors (see below), whose sum is σ = 281716506489600. Its totient is φ = 48414583017600.

The previous prime is 121102414213373. The next prime is 121102414213441. The reversal of 121102414213400 is 4312414201121.

It is a self number, because there is not a number n which added to its sum of digits gives 121102414213400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3060982019 + ... + 3061021581.

It is an arithmetic number, because the mean of its divisors is an integer number (2934546942600).

Almost surely, 2^{121102414213400} is an apocalyptic number.

121102414213400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

121102414213400 is an abundant number, since it is smaller than the sum of its proper divisors (160614092276200).

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

121102414213400 is a wasteful number, since it uses less digits than its factorization.

121102414213400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47529 (or 47520 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 121102414213400 its reverse (4312414201121), we get a palindrome (125414828414521).

The spelling of 121102414213400 in words is "one hundred twenty-one trillion, one hundred two billion, four hundred fourteen million, two hundred thirteen thousand, four hundred".