902041022 has 8 divisors (see below), whose sum is σ = 1361363016. Its totient is φ = 448253352.

The previous prime is 902041003. The next prime is 902041031. The reversal of 902041022 is 220140209.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 902040985 and 902041003.

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, 1383173 + ... + 1383824.

It is an arithmetic number, because the mean of its divisors is an integer number (170170377).

Almost surely, 2^902041022 is an apocalyptic number.

902041022 is a deficient number, since it is larger than the sum of its proper divisors (459321994).

902041022 is a wasteful number, since it uses less digits than its factorization.

902041022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2767162.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 902041022 is about 30033.9977691948. The cubic root of 902041022 is about 966.2186799080.

The spelling of 902041022 in words is "nine hundred two million, forty-one thousand, twenty-two".