2201012011012 has 12 divisors (see below), whose sum is σ = 3976021697536. Its totient is φ = 1065005811720.

The previous prime is 2201012011001. The next prime is 2201012011019. The reversal of 2201012011012 is 2101102101022.

It is a junction number, because it is equal to n+sod(n) for n = 2201012010983 and 2201012011001.

It is not an unprimeable number, because it can be changed into a prime (2201012011019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8875048308 + ... + 8875048555.

Almost surely, 2^{2201012011012} is an apocalyptic number.

It is an amenable number.

2201012011012 is a deficient number, since it is larger than the sum of its proper divisors (1775009686524).

2201012011012 is a wasteful number, since it uses less digits than its factorization.

2201012011012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17750096898 (or 17750096896 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2201012011012 its reverse (2101102101022), we get a palindrome (4302114112034).

The spelling of 2201012011012 in words is "two trillion, two hundred one billion, twelve million, eleven thousand, twelve".