101223353850418 has 4 divisors (see below), whose sum is σ = 151835030775630. Its totient is φ = 50611676925208.

The previous prime is 101223353850383. The next prime is 101223353850431. The reversal of 101223353850418 is 814058353322101.

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., 77634196794729 + 23589157055689 = 8811027^2 + 4856867^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25305838462603 + ... + 25305838462606.

Almost surely, 2^{101223353850418} is an apocalyptic number.

101223353850418 is a deficient number, since it is larger than the sum of its proper divisors (50611676925212).

101223353850418 is an equidigital number, since it uses as much as digits as its factorization.

101223353850418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50611676925211.

The product of its (nonzero) digits is 691200, while the sum is 46.

The spelling of 101223353850418 in words is "one hundred one trillion, two hundred twenty-three billion, three hundred fifty-three million, eight hundred fifty thousand, four hundred eighteen".