141700198 has 4 divisors (see below), whose sum is σ = 212550300. Its totient is φ = 70850098.

The previous prime is 141700183. The next prime is 141700231. The reversal of 141700198 is 891007141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 891007141 = 601 ⋅1482541.

It is a super-2 number, since 2×141700198² = 40157892226478408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35425048 + ... + 35425051.

It is an arithmetic number, because the mean of its divisors is an integer number (53137575).

Almost surely, 2^141700198 is an apocalyptic number.

141700198 is a deficient number, since it is larger than the sum of its proper divisors (70850102).

141700198 is an equidigital number, since it uses as much as digits as its factorization.

141700198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70850101.

The product of its (nonzero) digits is 2016, while the sum is 31.

The square root of 141700198 is about 11903.7892286448. The cubic root of 141700198 is about 521.3429267659.

The spelling of 141700198 in words is "one hundred forty-one million, seven hundred thousand, one hundred ninety-eight".