1102030021010 has 8 divisors (see below), whose sum is σ = 1983654037836. Its totient is φ = 440812008400.

The previous prime is 1102030020947. The next prime is 1102030021073. The reversal of 1102030021010 is 101200302011.

It is an interprime number because it is at equal distance from previous prime (1102030020947) and next prime (1102030021073).

It can be written as a sum of positive squares in 2 ways, for example, as 1090013257369 + 12016763641 = 1044037^2 + 109621^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1102030020982 and 1102030021000.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55101501041 + ... + 55101501060.

Almost surely, 2^{1102030021010} is an apocalyptic number.

1102030021010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1102030021010 is a deficient number, since it is larger than the sum of its proper divisors (881624016826).

1102030021010 is a wasteful number, since it uses less digits than its factorization.

1102030021010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110203002108.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 1102030021010 its reverse (101200302011), we get a palindrome (1203230323021).

The spelling of 1102030021010 in words is "one trillion, one hundred two billion, thirty million, twenty-one thousand, ten".