101120210210122 has 4 divisors (see below), whose sum is σ = 151680315315186. Its totient is φ = 50560105105060.

The previous prime is 101120210210051. The next prime is 101120210210209. The reversal of 101120210210122 is 221012012021101.

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

It can be written as a sum of positive squares in only one way, i.e., 60640343670481 + 40479866539641 = 7787191^2 + 6362379^2 .

It is a super-3 number, since 3×101120210210122³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101120210210096 and 101120210210105.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25280052552529 + ... + 25280052552532.

Almost surely, 2^{101120210210122} is an apocalyptic number.

101120210210122 is a deficient number, since it is larger than the sum of its proper divisors (50560105105064).

101120210210122 is an equidigital number, since it uses as much as digits as its factorization.

101120210210122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50560105105063.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 101120210210122 its reverse (221012012021101), we get a palindrome (322132222231223).

The spelling of 101120210210122 in words is "one hundred one trillion, one hundred twenty billion, two hundred ten million, two hundred ten thousand, one hundred twenty-two".