121201093104 has 240 divisors, whose sum is σ = 395245952640. Its totient is φ = 31720066560.

The previous prime is 121201093093. The next prime is 121201093109. The reversal of 121201093104 is 401390102121.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121201093109) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3990327 + ... + 4020585.

It is an arithmetic number, because the mean of its divisors is an integer number (1646858136).

Almost surely, 2^121201093104 is an apocalyptic number.

121201093104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 121201093104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (197622976320).

121201093104 is an abundant number, since it is smaller than the sum of its proper divisors (274044859536).

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

121201093104 is a wasteful number, since it uses less digits than its factorization.

121201093104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30428 (or 30415 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 24.

Adding to 121201093104 its reverse (401390102121), we get a palindrome (522591195225).

The spelling of 121201093104 in words is "one hundred twenty-one billion, two hundred one million, ninety-three thousand, one hundred four".