201192029 has 2 divisors, whose sum is σ = 201192030. Its totient is φ = 201192028.

The previous prime is 201192023. The next prime is 201192031. The reversal of 201192029 is 920291102.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 198866404 + 2325625 = 14102^2 + 1525^2 .

It is a cyclic number.

It is not a de Polignac number, because 201192029 - 2⁸ = 201191773 is a prime.

Together with 201192031, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 201191989 and 201192007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201192023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100596014 + 100596015.

It is an arithmetic number, because the mean of its divisors is an integer number (100596015).

Almost surely, 2^201192029 is an apocalyptic number.

It is an amenable number.

201192029 is a deficient number, since it is larger than the sum of its proper divisors (1).

201192029 is an equidigital number, since it uses as much as digits as its factorization.

201192029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 26.

The square root of 201192029 is about 14184.2176026738. The cubic root of 201192029 is about 585.9630849946.

The spelling of 201192029 in words is "two hundred one million, one hundred ninety-two thousand, twenty-nine".