101030102 has 16 divisors (see below), whose sum is σ = 154773072. Its totient is φ = 49449600.

The previous prime is 101030101. The next prime is 101030107. The reversal of 101030102 is 201030101.

It is a self number, because there is not a number n which added to its sum of digits gives 101030102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101030101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17477 + ... + 22527.

It is an arithmetic number, because the mean of its divisors is an integer number (9673317).

Almost surely, 2^101030102 is an apocalyptic number.

101030102 is a deficient number, since it is larger than the sum of its proper divisors (53742970).

101030102 is a wasteful number, since it uses less digits than its factorization.

101030102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5263.

The product of its (nonzero) digits is 6, while the sum is 8.

The square root of 101030102 is about 10051.3731400242. The cubic root of 101030102 is about 465.7472119604.

Adding to 101030102 its reverse (201030101), we get a palindrome (302060203).

Subtracting 101030102 from its reverse (201030101), we obtain a palindrome (99999999).

The spelling of 101030102 in words is "one hundred one million, thirty thousand, one hundred two".