10020211100010 has 128 divisors (see below), whose sum is σ = 27991861632000. Its totient is φ = 2547259094016.

The previous prime is 10020211099907. The next prime is 10020211100059. The reversal of 10020211100010 is 1000111202001.

It is a happy number.

It is a super-2 number, since 2×10020211100010² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 10020211099965 and 10020211100001.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7480927 + ... + 8718066.

It is an arithmetic number, because the mean of its divisors is an integer number (218686419000).

Almost surely, 2^{10020211100010} is an apocalyptic number.

10020211100010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10020211100010 is an abundant number, since it is smaller than the sum of its proper divisors (17971650531990).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10020211100010 is a wasteful number, since it uses less digits than its factorization.

10020211100010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16199117 (or 16199111 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 10020211100010 its reverse (1000111202001), we get a palindrome (11020322302011).

The spelling of 10020211100010 in words is "ten trillion, twenty billion, two hundred eleven million, one hundred thousand, ten".