20201400010 has 16 divisors (see below), whose sum is σ = 39668203872. Its totient is φ = 7345963600.

The previous prime is 20201399927. The next prime is 20201400053. The reversal of 20201400010 is 1000410202.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a self number, because there is not a number n which added to its sum of digits gives 20201400010.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91824436 + ... + 91824655.

It is an arithmetic number, because the mean of its divisors is an integer number (2479262742).

Almost surely, 2^20201400010 is an apocalyptic number.

20201400010 is a deficient number, since it is larger than the sum of its proper divisors (19466803862).

20201400010 is a wasteful number, since it uses less digits than its factorization.

20201400010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183649109.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 20201400010 its reverse (1000410202), we get a palindrome (21201810212).

The spelling of 20201400010 in words is "twenty billion, two hundred one million, four hundred thousand, ten".