121746002 has 32 divisors (see below), whose sum is σ = 217019520. Its totient is φ = 50117760.

The previous prime is 121745989. The next prime is 121746007. The reversal of 121746002 is 200647121.

It is not an unprimeable number, because it can be changed into a prime (121746007) 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, 91502 + ... + 92822.

It is an arithmetic number, because the mean of its divisors is an integer number (6781860).

Almost surely, 2^121746002 is an apocalyptic number.

121746002 is a deficient number, since it is larger than the sum of its proper divisors (95273518).

121746002 is a wasteful number, since it uses less digits than its factorization.

121746002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1586.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 121746002 is about 11033.8570771965. The cubic root of 121746002 is about 495.6231338826.

The spelling of 121746002 in words is "one hundred twenty-one million, seven hundred forty-six thousand, two".