1010232122 has 4 divisors (see below), whose sum is σ = 1515348186. Its totient is φ = 505116060.

The previous prime is 1010232077. The next prime is 1010232149. The reversal of 1010232122 is 2212320101.

It is a happy number.

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., 528034441 + 482197681 = 22979^2 + 21959^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1010232097 and 1010232106.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252558029 + ... + 252558032.

Almost surely, 2^1010232122 is an apocalyptic number.

1010232122 is a deficient number, since it is larger than the sum of its proper divisors (505116064).

1010232122 is an equidigital number, since it uses as much as digits as its factorization.

1010232122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505116063.

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

The square root of 1010232122 is about 31784.1489110531. The cubic root of 1010232122 is about 1003.3991400886.

Adding to 1010232122 its reverse (2212320101), we get a palindrome (3222552223).

It can be divided in two parts, 10102 and 32122, that added together give a palindrome (42224).

The spelling of 1010232122 in words is "one billion, ten million, two hundred thirty-two thousand, one hundred twenty-two".