103553122 has 16 divisors (see below), whose sum is σ = 156711672. Its totient is φ = 51318400.

The previous prime is 103553101. The next prime is 103553147. The reversal of 103553122 is 221355301.

It can be written as a sum of positive squares in 4 ways, for example, as 68376361 + 35176761 = 8269^2 + 5931^2 .

It is a super-3 number, since 3×103553122³ (a number of 25 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103553093 and 103553102.

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, 147372 + ... + 148072.

Almost surely, 2^103553122 is an apocalyptic number.

103553122 is a deficient number, since it is larger than the sum of its proper divisors (53158550).

103553122 is a wasteful number, since it uses less digits than its factorization.

103553122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1253.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 103553122 is about 10176.1054436361. The cubic root of 103553122 is about 469.5924065505.

The spelling of 103553122 in words is "one hundred three million, five hundred fifty-three thousand, one hundred twenty-two".