1210010100107 has 4 divisors (see below), whose sum is σ = 1210017451800. Its totient is φ = 1210002748416.

The previous prime is 1210010100083. The next prime is 1210010100127. The reversal of 1210010100107 is 7010010100121.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1210010100107 - 2³⁴ = 1192830230923 is a prime.

It is a super-2 number, since 2×1210010100107² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1210010100091 and 1210010100100.

It is not an unprimeable number, because it can be changed into a prime (1210010100127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3423173 + ... + 3760070.

It is an arithmetic number, because the mean of its divisors is an integer number (302504362950).

Almost surely, 2^{1210010100107} is an apocalyptic number.

1210010100107 is a deficient number, since it is larger than the sum of its proper divisors (7351693).

1210010100107 is an equidigital number, since it uses as much as digits as its factorization.

1210010100107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7351692.

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

Adding to 1210010100107 its sum of digits (14), we get a palindrome (1210010100121).

Adding to 1210010100107 its reverse (7010010100121), we get a palindrome (8220020200228).

The spelling of 1210010100107 in words is "one trillion, two hundred ten billion, ten million, one hundred thousand, one hundred seven".