1012111200110 has 32 divisors (see below), whose sum is σ = 1864698941952. Its totient is φ = 395316784800.

The previous prime is 1012111200077. The next prime is 1012111200143. The reversal of 1012111200110 is 110021112101.

It is an interprime number because it is at equal distance from previous prime (1012111200077) and next prime (1012111200143).

It is a junction number, because it is equal to n+sod(n) for n = 1012111200091 and 1012111200100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1182935 + ... + 1850285.

It is an arithmetic number, because the mean of its divisors is an integer number (58271841936).

Almost surely, 2^{1012111200110} is an apocalyptic number.

1012111200110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1012111200110 is a deficient number, since it is larger than the sum of its proper divisors (852587741842).

1012111200110 is a wasteful number, since it uses less digits than its factorization.

1012111200110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670928.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 1012111200110 its reverse (110021112101), we get a palindrome (1122132312211).

The spelling of 1012111200110 in words is "one trillion, twelve billion, one hundred eleven million, two hundred thousand, one hundred ten".