1020101302 has 16 divisors (see below), whose sum is σ = 1669768272. Its totient is φ = 463540320.

The previous prime is 1020101293. The next prime is 1020101309. The reversal of 1020101302 is 2031010201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020101309) 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, 107128 + ... + 116260.

It is an arithmetic number, because the mean of its divisors is an integer number (104360517).

Almost surely, 2^1020101302 is an apocalyptic number.

1020101302 is a deficient number, since it is larger than the sum of its proper divisors (649666970).

1020101302 is a wasteful number, since it uses less digits than its factorization.

1020101302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14223.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 1020101302 is about 31939.0247502957. The cubic root of 1020101302 is about 1006.6560329320.

Adding to 1020101302 its reverse (2031010201), we get a palindrome (3051111503).

The spelling of 1020101302 in words is "one billion, twenty million, one hundred one thousand, three hundred two".