10120020202010 has 16 divisors (see below), whose sum is σ = 18219255415200. Its totient is φ = 4047292736016.

The previous prime is 10120020202001. The next prime is 10120020202021. The reversal of 10120020202010 is 1020202002101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10120020201982 and 10120020202000.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89358680 + ... + 89471859.

It is an arithmetic number, because the mean of its divisors is an integer number (1138703463450).

Almost surely, 2^{10120020202010} is an apocalyptic number.

10120020202010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10120020202010 is a deficient number, since it is larger than the sum of its proper divisors (8099235213190).

10120020202010 is a wasteful number, since it uses less digits than its factorization.

10120020202010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178836205.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 10120020202010 its reverse (1020202002101), we get a palindrome (11140222204111).

The spelling of 10120020202010 in words is "ten trillion, one hundred twenty billion, twenty million, two hundred two thousand, ten".