122103132231130 has 16 divisors (see below), whose sum is σ = 219787285879584. Its totient is φ = 48840886700560.

The previous prime is 122103132231103. The next prime is 122103132231131. The reversal of 122103132231130 is 31132231301221.

It is a junction number, because it is equal to n+sod(n) for n = 122103132231095 and 122103132231104.

It is not an unprimeable number, because it can be changed into a prime (122103132231131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44371492 + ... + 47042911.

It is an arithmetic number, because the mean of its divisors is an integer number (13736705367474).

Almost surely, 2^{122103132231130} is an apocalyptic number.

122103132231130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122103132231130 is a deficient number, since it is larger than the sum of its proper divisors (97684153648454).

122103132231130 is a wasteful number, since it uses less digits than its factorization.

122103132231130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91547981.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 122103132231130 its reverse (31132231301221), we get a palindrome (153235363532351).

The spelling of 122103132231130 in words is "one hundred twenty-two trillion, one hundred three billion, one hundred thirty-two million, two hundred thirty-one thousand, one hundred thirty".