103240010542 has 8 divisors (see below), whose sum is σ = 155524651776. Its totient is φ = 51398459952.

The previous prime is 103240010537. The next prime is 103240010561. The reversal of 103240010542 is 245010042301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×103240010542² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110772078 + ... + 110773009.

It is an arithmetic number, because the mean of its divisors is an integer number (19440581472).

Almost surely, 2^103240010542 is an apocalyptic number.

103240010542 is a deficient number, since it is larger than the sum of its proper divisors (52284641234).

103240010542 is a wasteful number, since it uses less digits than its factorization.

103240010542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221545322.

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 103240010542 its reverse (245010042301), we get a palindrome (348250052843).

The spelling of 103240010542 in words is "one hundred three billion, two hundred forty million, ten thousand, five hundred forty-two".