1012011210102 has 32 divisors (see below), whose sum is σ = 2066154905088. Its totient is φ = 330339331296.

The previous prime is 1012011210079. The next prime is 1012011210143. The reversal of 1012011210102 is 2010121102101.

1012011210102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1012011210102² (a number of 25 digits) contains 22 as substring.

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, 2876158 + ... + 3208785.

It is an arithmetic number, because the mean of its divisors is an integer number (64567340784).

Almost surely, 2^{1012011210102} is an apocalyptic number.

1012011210102 is an abundant number, since it is smaller than the sum of its proper divisors (1054143694986).

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

1012011210102 is a wasteful number, since it uses less digits than its factorization.

1012011210102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6085524.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 1012011210102 its reverse (2010121102101), we get a palindrome (3022132312203).

The spelling of 1012011210102 in words is "one trillion, twelve billion, eleven million, two hundred ten thousand, one hundred two".