1202110211012 has 12 divisors (see below), whose sum is σ = 2107204881600. Its totient is φ = 600051673416.

The previous prime is 1202110211011. The next prime is 1202110211021. The reversal of 1202110211012 is 2101120112021.

It is a super-3 number, since 3×1202110211012³ (a number of 37 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1202110211011) 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, 250855328 + ... + 250860119.

It is an arithmetic number, because the mean of its divisors is an integer number (175600406800).

Almost surely, 2^{1202110211012} is an apocalyptic number.

It is an amenable number.

1202110211012 is a deficient number, since it is larger than the sum of its proper divisors (905094670588).

1202110211012 is a wasteful number, since it uses less digits than its factorization.

1202110211012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501716050 (or 501716048 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1202110211012 its reverse (2101120112021), we get a palindrome (3303230323033).

The spelling of 1202110211012 in words is "one trillion, two hundred two billion, one hundred ten million, two hundred eleven thousand, twelve".