101043122 has 8 divisors (see below), whose sum is σ = 154424556. Its totient is φ = 49568272.

The previous prime is 101043119. The next prime is 101043149. The reversal of 101043122 is 221340101.

It can be written as a sum of positive squares in 2 ways, for example, as 100180081 + 863041 = 10009^2 + 929^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 101043097 and 101043106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 476513 + ... + 476724.

Almost surely, 2^101043122 is an apocalyptic number.

101043122 is a deficient number, since it is larger than the sum of its proper divisors (53381434).

101043122 is an equidigital number, since it uses as much as digits as its factorization.

101043122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 953292.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 101043122 is about 10052.0207918607. The cubic root of 101043122 is about 465.7672184341.

Adding to 101043122 its reverse (221340101), we get a palindrome (322383223).

The spelling of 101043122 in words is "one hundred one million, forty-three thousand, one hundred twenty-two".