121052 has 12 divisors (see below), whose sum is σ = 216216. Its totient is φ = 59280.

The previous prime is 121039. The next prime is 121061. The reversal of 121052 is 250121.

It is an alternating number because its digits alternate between odd and even.

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, 74 + ... + 497.

It is an arithmetic number, because the mean of its divisors is an integer number (18018).

2¹²¹⁰⁵² is an apocalyptic number.

It is an amenable number.

121052 is a deficient number, since it is larger than the sum of its proper divisors (95164).

121052 is a wasteful number, since it uses less digits than its factorization.

121052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628 (or 626 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 11.

The square root of 121052 is about 347.9252793345. The cubic root of 121052 is about 49.4679587221.

Adding to 121052 its reverse (250121), we get a palindrome (371173).

The spelling of 121052 in words is "one hundred twenty-one thousand, fifty-two".