20100212001202 has 8 divisors (see below), whose sum is σ = 30151228629276. Its totient is φ = 10049802458112.

The previous prime is 20100212001193. The next prime is 20100212001217. The reversal of 20100212001202 is 20210021200102.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 17273075775921 + 2827136225281 = 4156089^2 + 1681409^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151688463 + ... + 151820914.

Almost surely, 2^{20100212001202} is an apocalyptic number.

20100212001202 is a deficient number, since it is larger than the sum of its proper divisors (10051016628074).

20100212001202 is a wasteful number, since it uses less digits than its factorization.

20100212001202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303542492.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 20100212001202 its reverse (20210021200102), we get a palindrome (40310233201304).

The spelling of 20100212001202 in words is "twenty trillion, one hundred billion, two hundred twelve million, one thousand, two hundred two".