20401110302 has 8 divisors (see below), whose sum is σ = 30605250000. Its totient is φ = 10199360304.

The previous prime is 20401110187. The next prime is 20401110313. The reversal of 20401110302 is 20301110402.

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

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, 575927 + ... + 610322.

It is an arithmetic number, because the mean of its divisors is an integer number (3825656250).

Almost surely, 2^20401110302 is an apocalyptic number.

20401110302 is a deficient number, since it is larger than the sum of its proper divisors (10204139698).

20401110302 is a wasteful number, since it uses less digits than its factorization.

20401110302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1194850.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 20401110302 its reverse (20301110402), we get a palindrome (40702220704).

The spelling of 20401110302 in words is "twenty billion, four hundred one million, one hundred ten thousand, three hundred two".