121010352 has 80 divisors (see below), whose sum is σ = 339165792. Its totient is φ = 37027840.

The previous prime is 121010347. The next prime is 121010353. The reversal of 121010352 is 253010121.

It is not an unprimeable number, because it can be changed into a prime (121010353) 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, 31648 + ... + 35264.

Almost surely, 2^121010352 is an apocalyptic number.

121010352 is a gapful number since it is divisible by the number (12) 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 121010352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (169582896).

121010352 is an abundant number, since it is smaller than the sum of its proper divisors (218155440).

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

121010352 is a wasteful number, since it uses less digits than its factorization.

121010352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3686 (or 3680 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 121010352 is about 11000.4705353907. The cubic root of 121010352 is about 494.6228491285.

Adding to 121010352 its reverse (253010121), we get a palindrome (374020473).

The spelling of 121010352 in words is "one hundred twenty-one million, ten thousand, three hundred fifty-two".