132101021123122 has 4 divisors (see below), whose sum is σ = 198151531684686. Its totient is φ = 66050510561560.

The previous prime is 132101021123119. The next prime is 132101021123131. The reversal of 132101021123122 is 221321120101231.

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., 128347351244401 + 3753669878721 = 11329049^2 + 1937439^2 .

It is a junction number, because it is equal to n+sod(n) for n = 132101021123093 and 132101021123102.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33025255280779 + ... + 33025255280782.

Almost surely, 2^{132101021123122} is an apocalyptic number.

132101021123122 is a deficient number, since it is larger than the sum of its proper divisors (66050510561564).

132101021123122 is an equidigital number, since it uses as much as digits as its factorization.

132101021123122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66050510561563.

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 132101021123122 its reverse (221321120101231), we get a palindrome (353422141224353).

The spelling of 132101021123122 in words is "one hundred thirty-two trillion, one hundred one billion, twenty-one million, one hundred twenty-three thousand, one hundred twenty-two".