122132030 has 32 divisors (see below), whose sum is σ = 227797920. Its totient is φ = 47111680.

The previous prime is 122131987. The next prime is 122132051. The reversal of 122132030 is 30231221.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 122131996 and 122132014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34817 + ... + 38163.

It is an arithmetic number, because the mean of its divisors is an integer number (7118685).

Almost surely, 2^122132030 is an apocalyptic number.

122132030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122132030 is a deficient number, since it is larger than the sum of its proper divisors (105665890).

122132030 is a wasteful number, since it uses less digits than its factorization.

122132030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3484.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 122132030 is about 11051.3361183162. The cubic root of 122132030 is about 496.1464160835.

Adding to 122132030 its reverse (30231221), we get a palindrome (152363251).

The spelling of 122132030 in words is "one hundred twenty-two million, one hundred thirty-two thousand, thirty".