2112201001010 has 16 divisors (see below), whose sum is σ = 3882854606976. Its totient is φ = 826904221488.

The previous prime is 2112201000979. The next prime is 2112201001061. The reversal of 2112201001010 is 101001022112.

It is a super-2 number, since 2×2112201001010² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2112201000982 and 2112201001000.

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, 2247021872 + ... + 2247022811.

It is an arithmetic number, because the mean of its divisors is an integer number (242678412936).

Almost surely, 2^{2112201001010} is an apocalyptic number.

2112201001010 is a deficient number, since it is larger than the sum of its proper divisors (1770653605966).

2112201001010 is a wasteful number, since it uses less digits than its factorization.

2112201001010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4494044737.

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

Adding to 2112201001010 its reverse (101001022112), we get a palindrome (2213202023122).

The spelling of 2112201001010 in words is "two trillion, one hundred twelve billion, two hundred one million, one thousand, ten".