92203200143242 has 4 divisors (see below), whose sum is σ = 138304800214866. Its totient is φ = 46101600071620.

The previous prime is 92203200143233. The next prime is 92203200143267. The reversal of 92203200143242 is 24234100230229.

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., 61239217151401 + 30963982991841 = 7825549^2 + 5564529^2 .

It is a junction number, because it is equal to n+sod(n) for n = 92203200143198 and 92203200143207.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23050800035809 + ... + 23050800035812.

Almost surely, 2^{92203200143242} is an apocalyptic number.

92203200143242 is a deficient number, since it is larger than the sum of its proper divisors (46101600071624).

92203200143242 is a wasteful number, since it uses less digits than its factorization.

92203200143242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46101600071623.

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 92203200143242 in words is "ninety-two trillion, two hundred three billion, two hundred million, one hundred forty-three thousand, two hundred forty-two".