10020211220210 has 32 divisors (see below), whose sum is σ = 18135802488960. Its totient is φ = 3986032457088.

The previous prime is 10020211220209. The next prime is 10020211220231. The reversal of 10020211220210 is 1202211202001.

It is a super-2 number, since 2×10020211220210² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 695120 + ... + 4530299.

It is an arithmetic number, because the mean of its divisors is an integer number (566743827780).

Almost surely, 2^{10020211220210} is an apocalyptic number.

10020211220210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10020211220210 is a deficient number, since it is larger than the sum of its proper divisors (8115591268750).

10020211220210 is a wasteful number, since it uses less digits than its factorization.

10020211220210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5226482.

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

Adding to 10020211220210 its reverse (1202211202001), we get a palindrome (11222422422211).

The spelling of 10020211220210 in words is "ten trillion, twenty billion, two hundred eleven million, two hundred twenty thousand, two hundred ten".