1010210111122 has 8 divisors (see below), whose sum is σ = 1567567413900. Its totient is φ = 487687639824.

The previous prime is 1010210111117. The next prime is 1010210111143. The reversal of 1010210111122 is 2211110120101.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 968431159921 + 41778951201 = 984089^2 + 204399^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1010210111122² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8708707797 + ... + 8708707912.

Almost surely, 2^{1010210111122} is an apocalyptic number.

1010210111122 is a deficient number, since it is larger than the sum of its proper divisors (557357302778).

1010210111122 is a wasteful number, since it uses less digits than its factorization.

1010210111122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17417415740.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 1010210111122 its reverse (2211110120101), we get a palindrome (3221320231223).

The spelling of 1010210111122 in words is "one trillion, ten billion, two hundred ten million, one hundred eleven thousand, one hundred twenty-two".