1010111210210 has 16 divisors (see below), whose sum is σ = 1819270368000. Its totient is φ = 403806664176.

The previous prime is 1010111210167. The next prime is 1010111210221. The reversal of 1010111210210 is 120121110101.

It is a junction number, because it is equal to n+sod(n) for n = 1010111210191 and 1010111210200.

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, 29709650 + ... + 29743629.

It is an arithmetic number, because the mean of its divisors is an integer number (113704398000).

Almost surely, 2^{1010111210210} is an apocalyptic number.

1010111210210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1010111210210 is a deficient number, since it is larger than the sum of its proper divisors (809159157790).

1010111210210 is a wasteful number, since it uses less digits than its factorization.

1010111210210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59454985.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 1010111210210 its reverse (120121110101), we get a palindrome (1130232320311).

The spelling of 1010111210210 in words is "one trillion, ten billion, one hundred eleven million, two hundred ten thousand, two hundred ten".