20110201201010 has 16 divisors (see below), whose sum is σ = 36342578748672. Its totient is φ = 8012032350000.

The previous prime is 20110201200937. The next prime is 20110201201037. The reversal of 20110201201010 is 1010210201102.

It is a junction number, because it is equal to n+sod(n) for n = 20110201200982 and 20110201201000.

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, 4006013666 + ... + 4006018685.

It is an arithmetic number, because the mean of its divisors is an integer number (2271411171792).

Almost surely, 2^{20110201201010} is an apocalyptic number.

20110201201010 is a deficient number, since it is larger than the sum of its proper divisors (16232377547662).

20110201201010 is a wasteful number, since it uses less digits than its factorization.

20110201201010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8012032609.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 20110201201010 its reverse (1010210201102), we get a palindrome (21120411402112).

The spelling of 20110201201010 in words is "twenty trillion, one hundred ten billion, two hundred one million, two hundred one thousand, ten".