103212133342 has 8 divisors (see below), whose sum is σ = 155306586456. Its totient is φ = 51443271192.

The previous prime is 103212133319. The next prime is 103212133397. The reversal of 103212133342 is 243331212301.

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

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, 81396948 + ... + 81398215.

It is an arithmetic number, because the mean of its divisors is an integer number (19413323307).

Almost surely, 2^103212133342 is an apocalyptic number.

103212133342 is a deficient number, since it is larger than the sum of its proper divisors (52094453114).

103212133342 is a wasteful number, since it uses less digits than its factorization.

103212133342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162795482.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 103212133342 its reverse (243331212301), we get a palindrome (346543345643).

The spelling of 103212133342 in words is "one hundred three billion, two hundred twelve million, one hundred thirty-three thousand, three hundred forty-two".