1010145102 has 32 divisors (see below), whose sum is σ = 2044673280. Its totient is φ = 332666880.

The previous prime is 1010145079. The next prime is 1010145133. The reversal of 1010145102 is 2015410101.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 301774 + ... + 305102.

It is an arithmetic number, because the mean of its divisors is an integer number (63896040).

Almost surely, 2^1010145102 is an apocalyptic number.

1010145102 is an abundant number, since it is smaller than the sum of its proper divisors (1034528178).

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

1010145102 is a wasteful number, since it uses less digits than its factorization.

1010145102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3928.

The product of its (nonzero) digits is 40, while the sum is 15.

The square root of 1010145102 is about 31782.7799602237. The cubic root of 1010145102 is about 1003.3703287892.

Adding to 1010145102 its reverse (2015410101), we get a palindrome (3025555203).

The spelling of 1010145102 in words is "one billion, ten million, one hundred forty-five thousand, one hundred two".