102101226 has 16 divisors (see below), whose sum is σ = 204858624. Its totient is φ = 33924384.

The previous prime is 102101213. The next prime is 102101239. The reversal of 102101226 is 622101201.

It is an interprime number because it is at equal distance from previous prime (102101213) and next prime (102101239).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25306 + ... + 29061.

It is an arithmetic number, because the mean of its divisors is an integer number (12803664).

Almost surely, 2^102101226 is an apocalyptic number.

102101226 is an abundant number, since it is smaller than the sum of its proper divisors (102757398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102101226 is a wasteful number, since it uses less digits than its factorization.

102101226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54685.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 102101226 is about 10104.5151293865. The cubic root of 102101226 is about 467.3873842004.

Adding to 102101226 its reverse (622101201), we get a palindrome (724202427).

The spelling of 102101226 in words is "one hundred two million, one hundred one thousand, two hundred twenty-six".