10001201220010 has 128 divisors (see below), whose sum is σ = 24175033956864. Its totient is φ = 2876956738560.

The previous prime is 10001201219987. The next prime is 10001201220029. The reversal of 10001201220010 is 1002210210001.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 58102192 + ... + 58274068.

It is an arithmetic number, because the mean of its divisors is an integer number (188867452788).

Almost surely, 2^{10001201220010} is an apocalyptic number.

10001201220010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10001201220010 is an abundant number, since it is smaller than the sum of its proper divisors (14173832736854).

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

10001201220010 is a wasteful number, since it uses less digits than its factorization.

10001201220010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177728.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10001201220010 its reverse (1002210210001), we get a palindrome (11003411430011).

The spelling of 10001201220010 in words is "ten trillion, one billion, two hundred one million, two hundred twenty thousand, ten".