121014356 has 12 divisors (see below), whose sum is σ = 211879668. Its totient is φ = 60477312.

The previous prime is 121014349. The next prime is 121014367. The reversal of 121014356 is 653410121.

It can be written as a sum of positive squares in 2 ways, for example, as 115906756 + 5107600 = 10766^2 + 2260^2 .

It is a congruent number.

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, 3410 + ... + 15926.

It is an arithmetic number, because the mean of its divisors is an integer number (17656639).

Almost surely, 2^121014356 is an apocalyptic number.

It is an amenable number.

121014356 is a deficient number, since it is larger than the sum of its proper divisors (90865312).

121014356 is a wasteful number, since it uses less digits than its factorization.

121014356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14938 (or 14936 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 121014356 is about 11000.6525261004. The cubic root of 121014356 is about 494.6283044415.

Adding to 121014356 its reverse (653410121), we get a palindrome (774424477).

The spelling of 121014356 in words is "one hundred twenty-one million, fourteen thousand, three hundred fifty-six".