1210010001130 has 32 divisors (see below), whose sum is σ = 2635584811776. Its totient is φ = 390457008384.

The previous prime is 1210010001077. The next prime is 1210010001131. The reversal of 1210010001130 is 311000100121.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (1210010001131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 508406374 + ... + 508408753.

It is an arithmetic number, because the mean of its divisors is an integer number (82362025368).

Almost surely, 2^{1210010001130} is an apocalyptic number.

1210010001130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1210010001130 is an abundant number, since it is smaller than the sum of its proper divisors (1425574810646).

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

1210010001130 is a wasteful number, since it uses less digits than its factorization.

1210010001130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1016815158.

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 1210010001130 its reverse (311000100121), we get a palindrome (1521010101251).

The spelling of 1210010001130 in words is "one trillion, two hundred ten billion, ten million, one thousand, one hundred thirty".