10120201020212 has 6 divisors (see below), whose sum is σ = 17710351785378. Its totient is φ = 5060100510104.

The previous prime is 10120201020199. The next prime is 10120201020313. The reversal of 10120201020212 is 21202010202101.

It can be written as a sum of positive squares in only one way, i.e., 8557110964516 + 1563090055696 = 2925254^2 + 1250236^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1265025127523 + ... + 1265025127530.

It is an arithmetic number, because the mean of its divisors is an integer number (2951725297563).

Almost surely, 2^{10120201020212} is an apocalyptic number.

It is an amenable number.

10120201020212 is a deficient number, since it is larger than the sum of its proper divisors (7590150765166).

10120201020212 is a wasteful number, since it uses less digits than its factorization.

10120201020212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2530050255057 (or 2530050255055 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10120201020212 its reverse (21202010202101), we get a palindrome (31322211222313).

The spelling of 10120201020212 in words is "ten trillion, one hundred twenty billion, two hundred one million, twenty thousand, two hundred twelve".