202240214629 has 2 divisors, whose sum is σ = 202240214630. Its totient is φ = 202240214628.

The previous prime is 202240214611. The next prime is 202240214681. The reversal of 202240214629 is 926412042202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 197248792129 + 4991422500 = 444127^2 + 70650^2 .

It is a cyclic number.

It is not a de Polignac number, because 202240214629 - 2⁵ = 202240214597 is a prime.

It is a super-2 number, since 2×202240214629² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 202240214594 and 202240214603.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202240214609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101120107314 + 101120107315.

It is an arithmetic number, because the mean of its divisors is an integer number (101120107315).

Almost surely, 2^202240214629 is an apocalyptic number.

It is an amenable number.

202240214629 is a deficient number, since it is larger than the sum of its proper divisors (1).

202240214629 is an equidigital number, since it uses as much as digits as its factorization.

202240214629 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 34.

The spelling of 202240214629 in words is "two hundred two billion, two hundred forty million, two hundred fourteen thousand, six hundred twenty-nine".