132101021020103 has 4 divisors (see below), whose sum is σ = 136362344278848. Its totient is φ = 127839697761360.

The previous prime is 132101021020069. The next prime is 132101021020141. The reversal of 132101021020103 is 301020120101231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 132101021020103 - 2²⁴ = 132101004242887 is a prime.

It is a super-3 number, since 3×132101021020103³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132101021010103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2130661629326 + ... + 2130661629387.

It is an arithmetic number, because the mean of its divisors is an integer number (34090586069712).

Almost surely, 2^{132101021020103} is an apocalyptic number.

132101021020103 is a deficient number, since it is larger than the sum of its proper divisors (4261323258745).

132101021020103 is an equidigital number, since it uses as much as digits as its factorization.

132101021020103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4261323258744.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 132101021020103 its reverse (301020120101231), we get a palindrome (433121141121334).

The spelling of 132101021020103 in words is "one hundred thirty-two trillion, one hundred one billion, twenty-one million, twenty thousand, one hundred three".