1010100210212 has 48 divisors (see below), whose sum is σ = 1853863345152. Its totient is φ = 480652233600.

The previous prime is 1010100210211. The next prime is 1010100210239. The reversal of 1010100210212 is 2120120010101.

It is a junction number, because it is equal to n+sod(n) for n = 1010100210193 and 1010100210202.

It is not an unprimeable number, because it can be changed into a prime (1010100210211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17836013 + ... + 17892555.

It is an arithmetic number, because the mean of its divisors is an integer number (38622153024).

Almost surely, 2^{1010100210212} is an apocalyptic number.

It is an amenable number.

1010100210212 is a deficient number, since it is larger than the sum of its proper divisors (843763134940).

1010100210212 is a wasteful number, since it uses less digits than its factorization.

1010100210212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57548 (or 57546 counting only the distinct ones).

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

Adding to 1010100210212 its reverse (2120120010101), we get a palindrome (3130220220313).

The spelling of 1010100210212 in words is "one trillion, ten billion, one hundred million, two hundred ten thousand, two hundred twelve".