401012202 has 8 divisors (see below), whose sum is σ = 802024416. Its totient is φ = 133670732.

The previous prime is 401012177. The next prime is 401012237. The reversal of 401012202 is 202210104.

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

401012202 is an admirable 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, 33417678 + ... + 33417689.

It is an arithmetic number, because the mean of its divisors is an integer number (100253052).

Almost surely, 2^401012202 is an apocalyptic number.

401012202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

401012202 is a wasteful number, since it uses less digits than its factorization.

401012202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66835372.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 401012202 is about 20025.2890615841. The cubic root of 401012202 is about 737.4272735716.

Adding to 401012202 its reverse (202210104), we get a palindrome (603222306).

The spelling of 401012202 in words is "four hundred one million, twelve thousand, two hundred two".